71804494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 115612416

約数和(自身を除く): 43807922

約数列:

[1, 2, 31, 37, 62, 74, 113, 226, 277, 554, 1147, 2294, 3503, 4181, 7006, 8362, 8587, 10249, 17174, 20498, 31301, 62602, 129611, 259222, 317719, 635438, 970331, 1158137, 1940662, 2316274, 35902247, 71804494]

約数ペア:

[(1, 71804494), (2, 35902247), (31, 2316274), (37, 1940662), (62, 1158137), (74, 970331), (113, 635438), (226, 317719), (277, 259222), (554, 129611), (1147, 62602), (2294, 31301), (3503, 20498), (4181, 17174), (7006, 10249), (8362, 8587)]